Find the Value of ? 5.112.2+5.553.3+6.31.4+7.22.001 = ? x 3.34 81 77 73 89 This

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Question
Find the Value of ? 5.112.2+5.553.3+6.31.4+7.22.001 = ? x 3.34
Options
A. 81
B. 77
C. 73
D. 89

Correct Answer

89

Explanation

This can be done in a method called Approximation.

Now,

$5^{2} + 6^{3} + 6 + 7^{2} = ? x 3.34 25 + 216 + 6 + 49 = ? x 3.34 296 = ? x 3.34 ? = \frac{296}{3.34} = 88.622 ? 89$

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